Lemken Juwel 8m 6+1 leaves stubs and is hard to plow stright. some plow and cultivatore's are having a hard time to start on the field when lower before the working field. toucing backwards (break) stops the rotation.
Have you tried to hang 2000 kg (or more) weight to the front 3 point hitch. I tested ploughs about a week ago and tried it with 2000 kg weight.
I didn't have to correct the route as much as before.
CPU Type - Intel(R) Core(TM) i5-4460 CPU @ 3.20GHz
GPU Type - Graphics Chipset AMD Radeon R9 280X 3,072 GB GDDR5
GPU Driver - Radeon Software Version 17.12.1
RAM - 8 GB
Win 7 64bit
Yes it's known that when lowering the tool before beeing on the field it is very hard to go forwards, you have to take care at what place you lower the implement. Plowing strait is heaven hard in real life with sutch a large plow ...